CPESC Sediment Control Best Practices

Question 1

What is the primary purpose of sediment control in construction projects?

Accepted Answer

To protect water sources and prevent pollution

Answer

The primary purpose of sediment control in construction projects is to prevent soil particles, which become sediment when eroded, from entering and polluting nearby water bodies. Sediment can degrade water quality, harm aquatic life, and fill in waterways. By controlling sediment, construction sites protect valuable water resources and comply with environmental regulations.

Question 2

Which of the following is a common method used for sediment control?

Accepted Answer

Installing silt fences and sediment basins

Answer

Silt fences are temporary barriers that filter sediment from runoff, while sediment basins are larger, temporary ponds designed to collect and hold sediment-laden runoff, allowing soil particles to settle out before the water is discharged. Both are highly effective and commonly used methods for trapping and containing sediment on construction sites, preventing it from leaving the property.

(CPESC) Certified Professional in Erosion and Sediment Control Practice Test

(CPESC) Certified Professional in Erosion and Sediment Control Practice Test

CPESC Sediment Control Best Practices